package com.itheima.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.pojo.CheckGroupItem;
import org.apache.ibatis.annotations.Select;

/**
 * @author jshstart
 * @creat 2020-11-12 17:27
 */
public interface CheckGroupItemMapper extends BaseMapper<CheckGroupItem> {
    @Select("select checkitem_id from t_checkgroup_checkitem where group_id=#{id}")
    Integer[] findItemByGroup(Integer id);
}
